In the spirit of certain timeless discussions around here, I figured everyone ought to know that Mararthon: Yuge will be 100% canon in the Mararthon universe, unlike Eternal and all that. It's going to be unbelievable, folks.

It all makes sense now... The colony ship was made from an entire moon, so of course all of the structure was carved into it's surface automatically by robots. They probably even had some kind of contest on Mars where people could submit room features that the machines would incorporate into their designs.